Hi all. I'm starting working to fix JIT support of BigInt in some operations we already have upstream. In such case, I'm sending (https://bugs.webkit.org/show_bug.cgi?id=186177) to support BigInt speculation into ValueAdd node. As I want to know if BigInt speculation represents some performance improvement, I'm also proposing a new benchmark suite called BigIntBench. The idea right now is to enable us to write microbenchmarks while working into JIT fixes. The main reason behind that is due the practicality of enabling "--useBigInt=true" flags for tests in this suite. The big plan is to move all microbenchmarks to "JSTests/microbenchmarks" and then add relevant tests to evaluate how fast JSC can manipulate BigInts. IIRC, Robin Morisset mentioned about introducing some benchmarks to evaluate BigInt implementation sometime ago.
What do you think about that? Does it make sense? Regards, Caio. _______________________________________________ webkit-dev mailing list email@example.com https://lists.webkit.org/mailman/listinfo/webkit-dev